Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A low energy consumption and multi-zone refined variable air volume air conditioning system and its control method

A technology of an air conditioning system and a control method, which is applied to heating and ventilation control systems, heating and ventilation safety systems, and control inputs involving air characteristics, etc., can solve the problem of insufficient supply of fresh air volume and low degree of refined air supply in an air conditioning variable air volume system , No solution was proposed, to achieve the effect of eliminating indoor heat and humidity load, improving air quality, and achieving good results

Active Publication Date: 2021-11-02
CHONGQING UNIV
View PDF13 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In actual engineering, in the existing large public buildings, most of the air-conditioning variable air volume systems have insufficient fresh air supply, uneven distribution of air volume, low level of refined air supply in each area, and high energy consumption.
[0005] For the problems in related technologies, no effective solutions have been proposed yet

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A low energy consumption and multi-zone refined variable air volume air conditioning system and its control method
  • A low energy consumption and multi-zone refined variable air volume air conditioning system and its control method
  • A low energy consumption and multi-zone refined variable air volume air conditioning system and its control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0092] In order to further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention, and are mainly used to illustrate the embodiments, and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments, for reference Those of ordinary skill in the art should be able to understand other possible implementations and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0093] According to an embodiment of the present invention, a low energy consumption multi-zone refined variable air volume air conditioning system and a control method thereof are provided.

[0094] Now in conjunction with accompanying drawing and specific embodiment the present invention is further described, as figure 1 As shown, th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a low energy consumption multi-area refined variable air volume air conditioning system and its control method, comprising a first air supply duct, a second air supply duct, a return air duct and several areas, wherein the first air supply duct passes through The first air supply branch pipe is connected to one end of several areas, the second air supply pipe is connected to one end of several areas through the second air supply branch pipe, the other end of several areas is connected to the return air pipe, and the first air supply pipe is far away from the several areas. One end is installed with an independent fresh air unit, the first surface cooler, the first filter and the fresh air valve in sequence. The first surface cooler is connected to the first electric valve, and the first electric valve is separated from the first air supply pipe through the first controller. One end of the independent fresh air unit is connected, the independent fresh air unit is connected to the first frequency converter, and the first frequency converter is connected to the end of the first air supply duct away from the independent fresh air unit through the second controller. Beneficial effect: it has the characteristics of precise control, convenient use and good effect.

Description

technical field [0001] The invention relates to the field of building ventilation and air-conditioning, in particular to a low-energy-consumption multi-area refined variable air volume air-conditioning system and a control method thereof. Background technique [0002] With the rapid development of my country's economy and the improvement of people's living standards, people's requirements for indoor environment are getting higher and higher. However, creating a high-demand indoor environment requires a certain amount of energy consumption. According to incomplete statistics, my country's building energy consumption has reached about 29% of the total energy consumption. The energy consumption of the air conditioning system accounts for 25%-50% of the energy consumption of the entire building. However, under normal circumstances, a comfortable indoor thermal environment means that more energy consumption is required, and people often sacrifice comfort at the expense of energy...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/77F24F110/10F24F110/20F24F110/70
CPCY02B30/70
Inventor 李楠於泽徐宝伟魏文涵谢天
Owner CHONGQING UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com